Other tests have shown that laughter can reduce the effect of 48______________on the body.

ou are required to complete the outline below it ( No. 46 to No. 50 ). You should write your answers briefly ( in no more than three words) on the Answer Sheet correspondingly. There is an old saying in English: "Laughter is the best medicine". Until recently, few people took the say- ing very seriously. Now, however, doctors have begun to investigate laughter and the effects it has on the human body. They have found evidence that laughter really can improve people' s health. Tests were carried out to study the effects of laughter on the body. People watched funny films, while doc- tors checked their heart rate, blood pressure, breathing and muscles. It was found that laughter has similar effects to physical exercise. It increases blood pressure, the heart rate and the rate of breathing; it also works several groups of muscles in the face, the stomach, and even the feet. If laughter exercises the body, it must be beneficial. Other tests have shown that laughter appears to be capable of reducing the effect of pain on the body. There is also some evidence to suggest that laughter helps the body' s immune system, that is, the system which fights infection. As a result of these discoveries, some doctors and psychiatrists (精神病学家)in the United States now hold laughter clinics, in which they try to improve their patients' condition by encouraging them to laugh. Laughter really can 46______________

eading it, you are required to complete the outline below it ( No. 46 to No. 50．. You should write your answers briefly ( in no more than three words． on the Answer Sheet correspondingly. A contract is an agreement between two or more people in which one person agrees to do something by a specified date in return for something done by the other. Usually the contract is a written document signed and dated by both parties. It must state clearly the consideration, that is, what is to be given or done by one person in exchange for what is given or done by the other. If one person does what was promised and the other does not, the other may be sued in court and required by court order to make good. He or she may also be required to pay for damages suffered as a result of the failure to perform. The things to be done by both parties must be stat- ed in definite terms or the court will hold that contract is too vague and general to be enforced. Similarly, the time period within which the work is to be done must be definite or the court will say that the document is not a contract. A contract is an 46______________

e clearly in the night A．猫的眼睛比人的眼睛吸收的光束要多得多，所以猫在夜里能看的清楚，我们很明白这一点。 B．我们知道猫的眼睛能吸收比我们的眼睛更多的光线，所以它们在夜里能看得很清楚。 C．我们知道由于猫的眼睛比人的眼睛能吸收更多的光线，所以猫在夜里能看得很清楚。 D．猫的眼睛能吸收比人类的眼睛更多的光束，所以它们在夜里能看得见，我们很清楚这一点。

reading it, you are required to complete the outline below it ( No．46 to No．50 ). You should write your answers briefly ( in no more than three words ) on the Answer Sheet correspondingly. Environment is everything that surrounds us: plants, animals, buildings, country, air, water--in fact eve- rything that can affect us in any way．And environment differs in different parts of the world. Ecology is the science of how living creatures and plants exist together and depend on each other on the local environment Where an environment is undisturbed, the ecology of an area is in balance．But if a creature dies out or an alien (相异的)species is introduced, then the ecology of this area will be upset. Man is a part of the environment and has done more to upset the ecology during his short span on earth than any other living creature．He has poisoned the atmosphere and polluted both land and water．He has wasted the earth' s natural resources with no thought for the future．He has killed a lot of precious animals for his delicacies(精美食品)on the table and for his elegant overcoats. Since man has done so much damage, it is up to man to try to put matters right．And the sooner he does something about it, the better. 46______________ is everything that surrounds us.

t may be handed out in advance to all participants. For aninformal meeting, the agenda may be simply a list of the points to be dealtwith. The pur- pose of an agenda is to speed up the meeting and keep everyoneto the point. The agenda except a formal meet- ing must be organized in logicalorder. Often the agenda shows not only the topics but the meeting' s functionconcerning each line. All items on which a decision is to be taken shouldappear on the agenda. One-to-one or small informal meetings alsotend to be structured and planned. They are different from chance conversationsin a corridor or over coffee. Small informal meetings may also take place orcontinue during a meal. 1 ) Most meetings have__________46 2) Thedocument may be handed out__________47 to all participants. 3 )Thepurpose of an agenda is to __________48 the meeting and keep every one topoint. 4) Theagenda shows both __________49and __________50 concerning each line. __________

, (而他认为网上学习毫无意义和用处。)

32.At the meeting they discussed________________________________(_如何保持师生间沟通渠道畅通。)

33.Now that you are planning to move to Canada, ___________________________________(你就必须努力适应冬季的严寒天气。)

34. Professor Zhou______________________________________________(一生都致力于语言教学事业。)

35. We have learned how to face reality, ____________________________(而不是回避现实。)

假设上个月你出差去广州，在一家著名的百货公司花了1 200元买了一件大衣。洗后发现褪色厉害。你给商厦写一封投诉信。

内容包括：1) 情况说明；

2) 要求解决问题(全额退款)；

3) 要求尽快答复。

注意写信基本格式。

afternoon.

水龙头；consider 考虑，思考；population n. 人口；development of industry and agriculture 工业和农业的发展；pollute 污染；in a word adv. 总之；water resources 水源；protect... from 保护)

Global Shortage of Fresh Water